Marc I bought my girl friend a size 6 in mens and she wears 2 pairs of socks. They are 3 mm so shouldnt be to warm. Think was around a $100 at Basspro. She only hunts a week a year with me up in Maryland. Hope this helps

I just bought a pair of sock foot fly fishing waders and camoed them up myself. I use a pair of Converse tennis shoes to walk in or a pair of neoprene scuba booties to walk in. They are extremely light weight and easy to walk in, and I can change the shoe out to fit the environment. I like them so far....

Dani

oh yeah...if you do decide to go that route, take her to the local store that sells such waders and let her try them on to find out which sock footed wader fits her the best. I went through lots of different bands and sizes looking for the right fit.